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Principal c/c++ engineer with DNS
Principal c/c++ engineer with DNS
F5 Networks's logo

Principal c/c++ engineer with DNS

Gopi Daggumilli's profile picture
Posted by Gopi Daggumilli
15 - 20 yrs
Best in industry
skill iconC
skill iconC++
skill iconPython
skill iconJavascript
Network Security

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation. 

Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.

  • Design, coding, enhancements, and bug fixing in DNS and related areas.

  • Bring up new ideas to improve the day-to-day challenges in the design/functionality.

  • Should be able to provide technical direction to the ongoing and future projects in the team.

  • Keep the product vulnerability free by uplifting/fixing the open issues.

  • Build tools and infrastructure to improve these F5’s components and features. 

  • Set an example of software design and development innovation and excellence. 

  • Research, investigate and define new areas of technology to enhance existing or new products directions

  • Evaluate performance of products to fine-tune, and refactor the design as per the requirements to scale up.

  • Must have worked in security and related areas.

  • Document software designs via functional specifications and other design documents

  • Conduct presentations internal and external, mentoring the team members

  • May participate in the hiring and onboarding process

  • Collaborate with team members and technical leads

  • Responsible for upholding F5’s Business Code of Ethics and for promptly reporting violations of the Code or other company policies.


Knowledge, Skills and Abilities: 


  • Deep understanding of data structures & algorithm. 

  • Expert in C, C++ with hands-on experience

  • Fair understanding of scripting languages Python and JavaScript

  • Expertise in Linux user-level programming and exposure to Linux networking stack.

  • Good understanding on TCP/IP concepts.

  • Proven experience with security standards.

  • Excellent analytical and problem-solving skills. 

  • Good understanding of Network security and DNS modules

  • Excellent Understanding of networking technologies and OS internals.

  • Prior experience in leading and delivering project/programs involving multiple teams.

  • Prior experience of leading and mentoring senior engineers to deliver critical projects.



  • Prior experience developing DNS and related modules is a Plus.

  • Good understanding of network protocols like TCP, UDP, HTTP, SSL, DNS, FTP etc. 

  • Experience with CI/CD (git, pipeline etc.). 



  • Requires a minimum of 15+ years of related experience with a Bachelor of Engineering in ECE/Computers or similar years’ experience with ME/MTech in ECE/Computers.

  • Excellent organizational agility and interpersonal skills throughout the organization.

  • Ability to work flexible hours for better collaboration with international teams.

F5 Inc. is an equal opportunity employer and strongly supports diversity in the workplace. The Job Description is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change.

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Subodh Popalwar

Software Engineer, Memorres
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About F5 Networks


F5 is an industry leader in Application Delivery Networking and Security, has over 8,000 employees worldwide At F5, we make apps faster, smarter, and safer…from anywhere. Come work within the F5 BIGIP Next Base Operating System team in an exciting, fast past environment charting the course for F5’s future. As a contributing member of the team, you will be integrated into cross functional working project teams in our Product Development organization. Build services that are performant, reliable, secure, and scalable within a company known for our excellent culture. If you enjoy providing quality solutions while keeping a focus on high availability, scalability, maintainability, and security then you are the Software Engineer that we would like to have join our team.

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Subodh Popalwar

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